Happy New Year everybody!
I've just computed my ratios for the full year 2007 for the sponsors that made me the most money (with '$$ per click', convertion ratio and '$$ per signup').
See here:
http://www.rvince.com/2007ratios/
I've only listed some of my best converting sponsors, but hopefully some of you will find it useful.
For reference my 2006 ratios are here:
http://www.erotifind.com/2006ratios/